DSIP – 15mg

DSIP (Delta Sleep‑Inducing Peptide) is a synthetic nonapeptide widely used in laboratory research involving neurobiology, stress‑response pathways, and sleep‑related biochemical mechanisms. Originally identified in the 1970s, DSIP continues to attract academic interest due to its unique activity within central nervous system models.

This compound is supplied as a high‑purity lyophilised peptide, suitable exclusively for controlled research environments. DSIP is not approved for human or veterinary use.

Areas of Research Interest
Sleep & Circadian Rhythm Models
Used in preclinical studies examining slow‑wave sleep patterns, circadian regulation, and neurochemical signalling associated with rest cycles.

Stress‑Response Pathways
Investigated for its involvement in adrenal‑related biochemical processes and laboratory models of stress adaptation.

Neuroprotection & CNS Studies
Explored in research focusing on neuronal resilience, oxidative stress models, and CNS‑related peptide activity.

Pain & Recovery Mechanisms
Included in experimental settings studying nociceptive pathways and recovery‑related biochemical responses.

These research areas highlight DSIP as a versatile peptide for neuroscience and physiological investigation.

Technical Information
Chemical Name: Delta Sleep‑Inducing Peptide

Synonyms: DSIP

Molecular Formula: C₃₅H₄₈N₁₀O₁₅

Molecular Weight: ~849.8 g/mol

Sequence: Trp‑Ala‑Gly‑Gly‑Asp‑Ala‑Ser‑Gly‑Glu

CAS Number: 62568‑57‑4

Classification: Naturally occurring nonapeptide, supplied in synthetic form

Storage Guidelines
Lyophilised peptide is stable at room temperature for short periods.

For long‑term storage, keep at –20°C or below.

After reconstitution, store at 2–8°C.

Stability depends on solvent and laboratory handling conditions.

Solubility
Soluble in sterile water, acetic acid, and common aqueous laboratory buffers.

References (Research Context Only)
Schoenenberger et al. – Early characterisation of DSIP in CNS models

Graf et al. – Behavioural and electrophysiological investigations

Kastin & Pan – DSIP in sleep‑related biochemical pathways

(Full citations available upon request. Direct links removed for compliance.)

Compliance Notice
For laboratory research use only. Not for human or animal administration.